EP 1512000 A1 20050309 - REDUCED MOISTURE COMPOSITIONS COMPRISING AN ACID GAS AND A MATRIX GAS, ARTICLES OF MANUFACTURE COMPRISING SAID COMPOSITIONS AND PROCESSES FOR MANUFACTURING SAME
Title (en)
REDUCED MOISTURE COMPOSITIONS COMPRISING AN ACID GAS AND A MATRIX GAS, ARTICLES OF MANUFACTURE COMPRISING SAID COMPOSITIONS AND PROCESSES FOR MANUFACTURING SAME
Title (de)
SAUERGAS UND MATRIXGAS ENTHALTENDE ZUSAMMENSETZUNGEN MIT REDUZIERTER FEUCHTIGKEIT, DIESE ZUSAMMENSETZUNGEN ENTHALTENDE HERSTELLUNGSARTIKEL UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
COMPOSITIONS A HUMIDITE REDUITE COMPRENANT UN GAZ ACIDE ET UN GAZ DE MATRICE, PRODUITS DE FABRICATION COMPRENANT LESDITES COMPOSITIONS ET PROCEDES DE FABRICATION ASSOCIES
Publication
Application
Priority
- IB 0301204 W 20030402
- US 15746802 A 20020529
Abstract (en)
[origin: WO03100410A1] Compositions comprising a reactive gas and a matrix gas are disclosed, as well as articles of manufacture and methods of making the articles. The methods of manufacturing preferably employ zeolites to remove moisture from the reactive gas and from the matrix gas, and then combine the moisture reduced gases either in a container, or prior to filing a container, which has been previously vacuum-baked and passivated. The invention produces stable standard gas compositions having improved shelf-life.
IPC 1-7
IPC 8 full level
B01J 20/12 (2006.01); B01J 20/18 (2006.01); B65B 3/00 (2006.01); C06D 3/00 (2006.01); C09K 3/00 (2006.01); F17C 1/10 (2006.01); G01N 33/00 (2006.01)
CPC (source: EP KR US)
C09K 3/00 (2013.01 - KR); G01N 30/00 (2013.01 - KR); G01N 33/0006 (2013.01 - EP US); F17C 2221/05 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03100410 A1 20031204; AU 2003214502 A1 20031212; CN 1316246 C 20070516; CN 1646907 A 20050727; CN 1975415 A 20070606; CN 1975415 B 20100922; EP 1512000 A1 20050309; HK 1079279 A1 20060331; JP 2005527822 A 20050915; JP 4504184 B2 20100714; KR 100923941 B1 20091029; KR 20050016321 A 20050221; US 2005150779 A1 20050714; US 2005167636 A1 20050804; US 7156225 B2 20070102; US 7229667 B2 20070612
DOCDB simple family (application)
IB 0301204 W 20030402; AU 2003214502 A 20030402; CN 03808400 A 20030402; CN 200610163511 A 20030402; EP 03710078 A 20030402; HK 05111128 A 20051206; JP 2004507818 A 20030402; KR 20047015450 A 20030402; US 6392805 A 20050222; US 6433505 A 20050222